Woolsoncroft was last seen in Fort Myers, Florida on August 7, 1984. She has never been heard from again. She was employed as a waitress at Raffles Restaurant in the Edison Mall at the time of her disappearance. She had met her boyfriend there. She disappeared on the day she planned to end their relationship, but it is unknown whether the planned breakup is connected to her case.

The month after Woolsoncroft vanished, a psychic directed her parents to look for her in a wooded area in Bontia Springs, Florida. Investigators searched the spot indicated and found, instead of Woolsoncroft, the decomposed body of an infant stuffed in a trash bag.

Woolsoncroft graduated from Cape Coral High School. She has never been located her case remains unsolved.